This core text for the DNP curriculum explores the historical and evolving advanced practice doctoral role as envisioned by leading DNP scholars and educators. The distinctive point-counterpoint format--consisting of commentaries that dispute or support the opinions of chapter authors--provides a foundation of varying opinions that stimulate vigorous critical dialogue. The second edition examines the latest developments in doctoral-level roles along with the specific skills that advance these roles. Seven completely new chapters examine the meaning of nursing roles that reflect how...